Merge pull request 'fix(deps): clean up dependency catalog tiers and remove dead installer code' (#46) from fix/deps-catalog-uv-pipx into main

Reviewed-on: #46

docs/fish-config.md

@@ -845,18 +845,16 @@ Add -i (interactive confirmation) to destructive commands:
       3. system PM (paru/apt/brew/etc.)
       4. git clone (fzf)
       5. curl installer (starship, fisher, uv)
-      6. pipx (Python tools)
 
     When multiple methods are available you are prompted to choose.
 
     Dependencies are grouped into three tiers:
 
-      Required      uv, cargo, fish, fisher, starship, fzf, zoxide,
-                    direnv, paru/yay
+      Required      fish, fzf, zoxide
       Integrations  wakatime, tailscale
-      Recommended   eza, lsd, bat, btop, dust, duf, prettyping, ov,
-                    ripgrep, lazygit, lazydocker, trash, kitty, wezterm,
-                    python3
+      Recommended   cargo, starship, uv, direnv, paru, yay, eza, lsd, bat,
+                    btop, dust, duf, prettyping, ov, ripgrep, lazygit,
+                    lazydocker, trash, kitty, wezterm, python3
 
     fish-deps
     fish-deps install
@@ -1349,16 +1347,9 @@ fish-deps manages these tools. Run `fish-deps` to check status, or
 
 ## Required
 
-    uv        Python package manager (Astral)
-    cargo     Rust toolchain (via rustup)
     fish      Fish shell >= 4.0
-    fisher    Fish plugin manager
-    starship  Cross-shell prompt
     fzf       Fuzzy finder
     zoxide    Smart cd with frecency
-    direnv    Per-directory environment loading
-    paru      AUR helper (Arch only; preferred)
-    yay       AUR helper (Arch only; fallback)
 
 ## Integrations
 
@@ -1367,6 +1358,20 @@ fish-deps manages these tools. Run `fish-deps` to check status, or
 
 ## Recommended
 
+    cargo       Rust toolchain (via rustup); used by fish-deps to install
+                Rust-based tools and to build fish from source. All paths
+                are gated on type -q cargo and degrade gracefully.
+    starship    Cross-shell prompt; loaded via type -q starship guard.
+                Without it fish falls back to its built-in default prompt.
+    uv          Python package and project manager (Astral); used by the
+                fish-from-source build path in fish-deps. All consumers
+                degrade gracefully without it.
+    direnv      Per-directory environment loading; integration is fully
+                guarded with type -q direnv. Without it the direnv hook
+                is simply not loaded and auto-venv activates normally.
+    paru        AUR helper (Arch only; preferred); guarded throughout —
+                non-Arch systems silently skip AUR-specific paths.
+    yay         AUR helper (Arch only; fallback to paru); same guards apply.
     eza         Modern ls replacement
     lsd         ls replacement (fallback to eza)
     bat         Syntax-highlighted cat
@@ -1396,7 +1401,6 @@ The install priority for each tool:
     system PM paru / apt / brew / dnf / etc. — for tools without a crate
     git clone fzf — installed from GitHub to ~/.fzf/
     curl      starship installer, fisher bootstrap, uv installer
-    pipx      Python-based tools
 
 ---
 

functions/_fish_deps_catalog.fish

@@ -14,27 +14,27 @@
 #   echo $_fdc_bins
 function _fish_deps_catalog
     set -g _fdc_bins \
-        uv cargo fish fisher starship fzf zoxide direnv paru yay \
+        uv cargo fish starship fzf zoxide direnv paru yay \
         wakatime tailscale \
         eza lsd bat btop dust duf prettyping ov rg lazygit lazydocker trash kitty wezterm python3
 
     set -g _fdc_tiers \
-        req req req req req req req req rec rec \
+        rec rec req rec req req rec rec rec \
         int int \
         rec rec rec rec rec rec rec rec rec rec rec rec rec rec rec
 
     set -g _fdc_cargo \
-        "" "" "" "" starship "" zoxide "" "" "" \
+        "" "" "" starship "" zoxide "" "" "" \
         "" "" \
         eza lsd bat "" du-dust "" "" ov ripgrep "" "" trashy "" "" ""
 
     set -g _fdc_pm \
-        uv cargo fish "" starship fzf zoxide direnv "" yay \
+        uv cargo fish starship fzf zoxide direnv "" yay \
         wakatime tailscale \
         eza lsd bat btop dust duf prettyping ov ripgrep lazygit lazydocker trash kitty wezterm python
 
     set -g _fdc_special \
-        curl-uv rustup-installer git-cargo-fish fisher-bootstrap curl-installer fzf-update "" "" paru-build yay-build \
+        curl-uv rustup-installer git-cargo-fish curl-installer fzf-update "" "" paru-build yay-build \
         wakatime-binary "" \
         "" "" "" "" "" "" "" "" "" "" curl-lazydocker "" "" "" ""
 end

functions/_fish_deps_install.fish

@@ -92,9 +92,6 @@ function _fish_deps_install
                 case fzf-update
                     set -a methods special-fzf
                     set -a method_labels "git clone (~/.fzf)"
-                case fisher-bootstrap
-                    set -a methods special-fisher
-                    set -a method_labels "curl bootstrap (fisher)"
                 case curl-installer
                     set -a methods special-curl
                     set -a method_labels "curl installer"
@@ -117,14 +114,6 @@ function _fish_deps_install
                         set -a methods special-yay
                         set -a method_labels "build from AUR (makepkg)"
                     end
-                case pipx
-                    if type -q pipx
-                        set -a methods special-pipx
-                        set -a method_labels "pipx ($bin)"
-                    else if type -q pip
-                        set -a methods special-pip
-                        set -a method_labels "pip install --user ($bin)"
-                    end
             end
 
             if test (count $methods) -eq 0
@@ -210,9 +199,6 @@ function _fish_deps_install
                     rm -rf "$_tmpdir"
                 case special-fzf
                     fzf-update
-                case special-fisher
-                    curl -sL https://raw.githubusercontent.com/jorgebucaran/fisher/main/functions/fisher.fish | source
-                    fisher update
                 case special-curl
                     if test "$bin" = starship
                         curl -sS https://starship.rs/install.sh | sh
@@ -264,10 +250,6 @@ function _fish_deps_install
                     popd 2>/dev/null
                     rm -rf "$_tmpdir"
                     test $_build_ok -eq 1
-                case special-pipx
-                    pipx install $bin
-                case special-pip
-                    pip install --user $bin
             end
 
             if test $status -eq 0